They haven't found the slingshot -- not yet anyway.

But as archaeologists continue excavation at Gath -- the Biblical home of Goliath, the giant warrior improbably felled by the young shepherd David and his sling -- they are piecing together the history of the Philistines, a people remembered chiefly as the bad guys of the Hebrew Bible.

Close to three millennia ago, the city of Gath was on the frontier between the Philistines, who occupied the Mediterranean coastal plain, and the Israelites, who controlled the inland hills. The city's most famous resident, according to the Book of Samuel, was Goliath, famously felled by a well slung stone....